Parts

Welded frames & structures, machined in the same shop

Up to 12 × 4 × 4 m in steel, stainless, aluminium, Hardox and S690

Frames, bases, brackets and structures for special vehicles and industrial machines — welded, machined and checked by one supplier, from one-off builds to repeat series. Cutting and bending go through vetted partners; fit-up and MIG/MAG welding happen in our Tallinn workshop; mounting faces, bores and threads are machined after welding, so they line up with the finished structure.

3D model of a welded steel frame built by Tandix
What we make

Welded parts we make

Welded steel structure for machine frames

Machine frames & bases

Welded body for special equipment

Vehicle bodies & attachments

Machined bracket

Brackets & consoles

Heavy steel plate machined on Doosan Mynx 7500/50 at Tandix

Covers & heavy plates

Tubular welded frame

Stainless & tubular frames

Welded stainless frames ready for machining and assembly

Frames machined after welding

Materials

Grades we weld and machine

Structural steel (S235, S355)High-strength steel (S690)Wear-resistant plate (Hardox)Stainless steel 1.4301 / 1.4307 (304 / 304L)Stainless steel 1.4404 (316L)Aluminium — various grades

Only certified material, 3.1 certificates on request. Don’t see your grade? Attach your spec to the quote request.

Specifications

Size, volumes & documents

Size

Weldments up to 12 × 4 × 4 m. Machining after welding in-house up to 1525 × 762 × 625 mm; larger frames on large-format machines at our partners.

Batch sizes

One-off frames to medium series; fixtures and settings kept for repeat orders

Quality & documents

Tolerances to your drawing. Welder certificates for your order, 3.1 material certificates and a measurement report on request.

Have a frame drawing? Get a price in 2 working days.

Upload STEP, DXF or PDF — an engineer replies with a price, lead time and notes on anything that drives cost. NDA on request.